标准摘要 当前记录暂无摘要。 展开完整摘要 英文名称BOLT, MACHINE - DOUBLE HEXAGON EXTENDED WASHER HEAD, DRILLED, PD SHANK, SILVER PLATED, CORROSION AND HEAT RESISTANT STEEL, SIMILAR TO UNS S66286, 130 KSI MIN, .2500-28 UNJF-3A